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view tests/mini/vararg7.d @ 1572:30bdcfb8299e
Avoid some unecessary heap allocations by using llvm's StringRef class.
author | Benjamin Kramer <benny.kra@gmail.com> |
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date | Fri, 14 Aug 2009 01:43:30 +0200 |
parents | 1bb99290e03a |
children |
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module tangotests.vararg4; extern(C) int printf(char*, ...); struct S { int i; } void func(...) { S* sp = cast(S*)_argptr; assert(sp.i == 42); } void main() { printf("1st:\n"); { S s = S(42); func(s); } printf("ok\n"); printf("2nd:\n"); { func(S(42)); } printf("ok\n"); }